问题：
How can I measure output noise of an a Si:H TFT?
答案：
Assuming the system has low noise content, and the frequency region of interest is a few hertz or less, the Model 6430 Sub-Femtoamp Remote SourceMeter is the lowest noise instrument. It can measure current with noise less than 4E-16Ap-p.
常见问题 ID 71366
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